Iodine, Iodide
- 2007/21 – Ampilatwatja (Northern Territory) – Hardness, Total Dissolved Solids, Iodine
- 2007/22 – Yuendumu (Northern Territory) – Uranium, Zinc, Hardness, Total Dissolved Solids, Chloride, Turbidity, Iodine
- 2007/22 – Yuelamu (Northern Territory) – Blue Green Algae, E.coli, Fluoride, Iodine, Aluminium, Iron, Sodium
- 2006/22 – Wallace Rockhole (Northern Territory) – E.coli, Hardness, Iodine, Aluminium, Turbidity, Chromium
- 2007/22 – Tara (Northern Territory) – E.coli, Hardness, Total Dissolved Solids, Iodine, Chloride, Sodium
- 2007/22 – Lajamanu (Northern Territory) – Hardness, Total Dissolved Solids, Iodine, Silica
- 2007/22 – Imanpa (Northern Territory) – Uranium, Hardness, Total Dissolved Solids, Iodine, Chloride, Turbidity, Iron, Sodium, Sulphate
- 2006/22 – Ikuntji/Haasts Bluff (Northern Territory) – E.coli, Hardness, Total Dissolved Solids, Iodine, Chloride, Sulfate
- 2007/17 + 2021/22 – Engawala/Alcoota (Northern Territory) – Hardness, Iodine, Turbidity
- 2009/22 – Jilkminngin/Djilkminngin (Northern Territory) – E.coli, Hardness, Total Dissolved Solids, Iodine, Chloride, Iron, Sodium
- 2006/09 + 2016/17 + 2021/22 – Canteen Creek/Orwaitilla (Northern Territory) – E.coli, Hardness, Iodine
- 2007/22 – Amunturangu/Mt Leibig (Northern Territory) – E.coli, Hardness, Iodine, Total Dissolved Solids
- 2007/16 – Ampilawatja (Northern Territory) – Hardness, Total Dissolved Solids, Iodine
- 2007/22 – Alpurrurulam (Northern Territory) – Fluoride, Hardness, Total Dissolved Solids, Iodine
- 2007/22 – Wilora (Northern Territory) – Uranium, E.coli, Lead, Aluminium, Hardness, Total Dissolved Solids, Iodine, Chloride, Sodium
- 2008/22 – Nyirripi (Northern Territory) – E.coli, Fluoride, Hardness, Iodine, Silica, Total Dissolved Solids
- 2006/22 – Areyonga (Northern Territory) – E.coli, Hardness, Iodine, Total Dissolved Solids
- 2006/16 – Palumpa/Nganmaryanga (Northern Territory) – E.coli, Iron, Iodine
- 2003/21 – Alice Springs (Northern Territory) – Radioactivity, E.coli, Hardness, Iodine
- 2004/17 – Larrimah (Northern Territory) – E.coli, Hardness, Total Dissolved Solids, Iodine
- 2003/22: Ti Tree (Northern Territory) – E.coli, Nitrate, Hardness, Iodine, Silica, Uranium
- 2003/21: Elliot (Northern Territory) – E.coli, Hardness, Lead, Iodine, Total Dissolved Solids
- 2003/17: Newcastle Waters (Northern Territory) – E.coli, Hardness, Iodine
- 2003/22: Tennant Creek (Northern Territory) – E.coli, N. fowleri, Fluoride, Iodine, Hardness, Nitrate, Silica, Total Dissolved Solids
- 2004/12 + 2016/21: Pine Creek (Northern Territory) – E.coli, Arsenic, Iodine, Radioactive
- 2007/22: Kaltukatjura/Docker River (Northern Territory). Lead, Hardness, Iodine
- 2007/21: Ali Curung/Warrabri (Northern Territory). E.coli, Nitrate, Fluoride, Lead, Hardness, Total Dissolved Solids, Iodine, Chloride, Sodium
- 2006/22: Kintore/Walangkula (Northern Territory). E.coli, Nitrate, Hardness, Total Dissolved Solids, Iodine, Silica
- 2003/17: Mataranka (Northern Territory). Selenium, Hardness, Total Dissolved Solids, Iron, Iodine
- 2003/17: Daly Waters (Northern Territory). E.coli, Selenium, Chloride, Hardness, Total Dissolved Solids, Sodium, Iodine, Iron
- 2003-22: Kings Canyon (Northern Territory). Radioactivity, Selenium, Lead, Hardness, Total Dissolved Solids, Iodine, Chloride
- 2007/22: Nturiya (Northern Territory). Uranium, Nitrate, Hardness, Total Dissolved Solids, Chloride, Iodine, Sodium
- 2006/17: Papunya (Northern Territory). Uranium, E.coli, Hardness, Total Dissolved Solids, Chloride, Iodine, Sodium
- 2007/22: Willowra (Northern Territory). Uranium, E.coli, Hardness, Total Dissolved Solids, Iodine
- 2006/23: Laramba (Napperby) Northern Territory. Uranium, E.coli, Hardness, Iodine, Total Dissolved Solids, Silica
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